Novel Asthma Study Shows Multiple Genetic Input Required; Single-gene Solution Shot Down
For patients with high-risk breast cancer treated with radical mastectomy and adjuvant chemotherapy, the addition of radiation therapy leads to better survival outcomes with few long-term toxic effects, according to a 20-year follow-up of a randomized trial, which appears in the January 19 issue of the Journal of the National Cancer Institute. The British Columbia randomized radiation the...Genome of deadly amoeba shows surprising complexity, evidence of lateral gene transfer
The genome sequence of the parasitic amoeba Entamoeba histolytica, a leading cause of severe diarrheal disease in developing countries, includes an unexpectedly complex repertoire of sensory genes as well as a variety of bacterial-like genes that contribute to the organism's unique biology. The report, which appears in the February 24 issue of Nature, presents the first genome-wide study...“Nano-scissors?laser shows precise surgical capability
)is quite a challenge; its about 1 mm in length. A research team fromthe University of Texas at Austin developed a method of laser-assistedsurgery to work on these little beasts, being able to section a singleaxon (the "arms" of a neuron) with g...Novel Enzyme Shows Potential As An Anti-HIV Target
At just 9.8 kilobases, the HIV genome pales in comparison to the 3.2 gigabases of its human and nonhuman primate targets. The compact retrovirus encodes just 14 proteins, which play different roles in promoting viral infection and virulence. As a retrovirus, HIV uses the host’s cellular machinery—including RNA polymerases, which carry out transcription—to copy its RNA genome into DNA and infiltra...Blurb shows that print still captures imaginations
There's no clearer example than . I first discussed Blurb with founder Eileen Gittens when the company was no more than a brief <a href="http://www.office.microsoft.com...Kauffman study shows consistent entrepreneurial growth
...Directory shows high-tech growth spurt in Dane Co.
<a href="https://wistechnology.com/h...Stem cell therapy shows visionary promise
In a study in rats, neural progenitor cells derived from human fetal stem cells have been shown to protect the vision of animals with degenerative eye disease similar to the kinds of diseases that afflict...TDS restates years of revenues, shows slight profit drop
Phone and data company TDS, also the corporate parent of U.S. Cellular, said its revenues for the last quarter were $1 billion, an increase over results from last year that it had to restate due to accounting problems. Net income for the quarter was $41.5 million, down from $43.3 million in the same quarter a year ago. TDS said in November 2005 it would have to restate some resu...Experimental treatment for Ebola Virus Shows promising results in mice
Scientists at the Center for Disease Control and Prevention (CDC) in Atlanta, Georgia, have said that an experimental treatment for the deadly Ebola virus has shown promising results in mice. In the study, researchers led by Dr. Manish Gupta took antibodies from the immune systems of mice that had survived infection with the deadly Ebola virus and injected them into other Ebola-free mice...Gene Therapy shows promise in treating Hemophilia
Researchers at Beth Israel Deaconess Medical Center reported in the current New England Journal of Medicine that an experimental Gene Therapy method has safely introduced new genes into six men suffering from hemophilia. This method shows signs of helping these men fight the disease by producing the blood clotting protein they lack. None of the patients suffers side effects even after o...San Francisco Shows Marginal Decrease In AIDS Infection
Health officials of San Francisco stated that there has been nearly a 10 percent drop in the HIV infected case in the past five years, but also added that their job is far from done.// The city's Department of Public Health had expected new HIV infections to rise 33 percent given an increase in the number of case of syphilis, epidemiologist Willi McFarland told The Los Angeles Times, rep...New Prostate Cancer Vaccine Shows Promise
Preliminary results from a study on a vaccine made from the immune system cells of prostate cancer patients show it to be a promising. Dr. Johannes Vieweg, associate professor of urology and an assistant professor of immunology at Duke University Medical Center in Durham, tested the vaccine on 13 men with metastatic prostate cancer.// The vaccine uses the men's own dendritic cells, ex...Leukemia pill shows promise against stomach cancer
Gleevec, which was just approved for treating leukemia, also shows promise against a type of stomach cancer . The Food and Drug Administration approved the use of a promising anti-leukemia drug for treatment of a relatively rare form of abdominal cancer. The drug, Gleevec, administered as a pill once a day, is effective in treating both forms of cancer because of its ability to target and...MediGene Announces Cancer-Fighting Virus Shows Promise in Early Clinical Trial
MARTINSRIED/MUNICH, Germany, July 9, 2007-A virus that has beenspecifically designed by scientists to be safe to normal tissue butdeadly to cancer is showing early promise in a preliminary study,researchers said today at the ESMO Conference Lugano (ECLU),Switzerland. The virus, called NV1020, is a type of herpes simplex virusmodified so that it selectively replicates in virus cells...